/* =========================================================================
   Pillar Hub — spindex.net/tools-style
   ========================================================================= */

/* Featured Partner CTA (bonus banner) */
.featured-cta {
  position: relative;
  background: linear-gradient(120deg, var(--primary-800) 0%, var(--primary-900) 60%, #1a1250 100%);
  border: 1px solid var(--accent-600);
  border-radius: var(--r-xl);
  padding: var(--sp-8) var(--sp-8);
  overflow: hidden;
  margin: var(--sp-8) 0 var(--sp-12);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}
@media (max-width: 800px) {
  .featured-cta { grid-template-columns: 1fr; padding: var(--sp-6); }
}
.featured-cta::before {
  content: "";
  position: absolute;
  right: -80px; top: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(255,193,7,0.22), transparent 60%);
  pointer-events: none;
}
.featured-cta::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-500), transparent);
}
.featured-cta__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-400);
  margin-bottom: var(--sp-3);
  padding: 4px 10px;
  border: 1px solid var(--accent-700);
  border-radius: var(--r-full);
  background: rgba(255,193,7,0.05);
}
.featured-cta__title {
  color: white;
  font-size: var(--fs-3xl);
  font-weight: 800;
  margin: 0 0 var(--sp-3);
  line-height: 1.15;
}
.featured-cta__title .highlight {
  color: var(--accent-400);
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
}
.featured-cta__desc {
  color: rgba(255,255,255,0.8);
  margin: 0 0 var(--sp-5);
}
.featured-cta__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}
.featured-cta__meta .chip {
  background: rgba(0,0,0,0.25);
  border-color: rgba(255,255,255,0.1);
  color: white;
  font-size: var(--fs-xs);
}
.featured-cta__actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  align-items: center;
}
.featured-cta__terms {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
  margin-top: var(--sp-3);
  font-family: var(--font-mono);
}

.featured-cta__side {
  position: relative;
}
.featured-cta__stats {
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}
.featured-cta__stat__value {
  color: var(--accent-400);
  font-family: var(--font-mono);
  font-size: var(--fs-2xl);
  font-weight: 700;
  line-height: 1;
  display: block;
  margin-bottom: 4px;
}
.featured-cta__stat__label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
}

/* ---- Direct Links Row ---- */
.direct-links {
  padding: var(--sp-8) 0;
  border-block: 1px solid var(--border);
  background: var(--bg-elevated);
}
.direct-links__head {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.direct-links__label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-400);
}
.direct-links__title {
  color: var(--text);
  font-weight: 600;
}
.direct-links__grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  list-style: none;
  padding: 0;
  margin: 0;
}
.direct-links__grid li { margin: 0; }
.direct-links__grid a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  color: var(--text);
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: all var(--dur-fast);
}
.direct-links__grid a:hover {
  background: var(--primary-800);
  border-color: var(--primary-500);
  color: white;
}
.direct-links__grid a::after {
  content: "↗";
  color: var(--text-subtle);
  font-size: 12px;
  transition: color var(--dur-fast);
}
.direct-links__grid a:hover::after { color: var(--accent-400); }

/* ---- Coming Soon Teaser ---- */
.coming-soon {
  border: 1.5px dashed var(--border-strong);
  border-radius: var(--r-lg);
  padding: var(--sp-8);
  text-align: center;
  background: repeating-linear-gradient(
    45deg,
    var(--card),
    var(--card) 12px,
    transparent 12px,
    transparent 24px
  );
  margin: var(--sp-8) 0;
  color: var(--text-muted);
}
.coming-soon__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-400);
  padding: 6px 14px;
  border-radius: var(--r-full);
  border: 1px solid var(--accent-700);
  background: rgba(255,193,7,0.05);
  margin-bottom: var(--sp-3);
}
.coming-soon h3 { color: var(--text); margin-top: 0; }
.coming-soon p { max-width: 500px; margin-inline: auto; }
.coming-soon__list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
  list-style: none;
  padding: 0;
}
.coming-soon__list li {
  padding: 4px 10px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  color: var(--text-subtle);
  margin: 0;
}

/* ---- Group section (payments split fiat/crypto) ---- */
.group-section { margin: var(--sp-12) 0; }
.group-section__head {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border);
}
.group-section__head h3 {
  margin: 0;
  font-size: var(--fs-xl);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-400);
}
.group-section__count {
  margin-left: auto;
  color: var(--text-subtle);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
}

/* ---- Pillar cards on homepage ---- */
.pillar-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: all var(--dur-base) var(--ease-out);
  isolation: isolate;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  min-height: 240px;
}
.pillar-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--x, 50%) var(--y, 0%), rgba(90,103,255,0.15), transparent 60%);
  opacity: 0;
  transition: opacity var(--dur-base);
  z-index: -1;
}
.pillar-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-500);
  box-shadow: var(--sh-lg);
}
.pillar-card:hover::before { opacity: 1; }
.pillar-card__num {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--text-subtle);
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-2);
}
.pillar-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r-lg);
  display: grid;
  place-items: center;
  font-size: 28px;
  background: linear-gradient(135deg, var(--primary-700), var(--primary-900));
  border: 1px solid var(--primary-600);
  margin-bottom: var(--sp-3);
}
.pillar-card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin: 0;
}
.pillar-card__desc {
  color: var(--text-muted);
  font-size: var(--fs-sm);
  margin: 0;
  flex: 1;
}
.pillar-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
  color: var(--text-subtle);
  font-size: var(--fs-xs);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.pillar-card__meta__arrow { color: var(--accent-400); font-size: 16px; }

/* pillar-specific accent colors */
.pillar-card--how .pillar-card__icon { background: linear-gradient(135deg, #1e3a8a, #172554); }
.pillar-card--pay .pillar-card__icon { background: linear-gradient(135deg, #065f46, #022c22); }
.pillar-card--prov .pillar-card__icon { background: linear-gradient(135deg, #7c2d12, #431407); }
.pillar-card--pok .pillar-card__icon { background: linear-gradient(135deg, #831843, #4a044e); }
.pillar-card--bon .pillar-card__icon { background: linear-gradient(135deg, #78350f, #451a03); }
.pillar-card--tool .pillar-card__icon { background: linear-gradient(135deg, #1e40af, #172554); }